Changzhou Tianniu Transmission Equipment Co., Ltd
                                                                                                           
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19 Years
Since 2007
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CSK20 Sprag Type One Way Bearing 50Nm Torque 14mm Thickness

Price Negotiable
Price: $1.80-2
MOQ: 2
Delivery Time: Negotiable
Product Description
Holdback Bearing CSK20 CSK 6204 Sprag Type One Way Bearing for Electric Cars
CSK series are sprag type one way freewheel bearings designed specifically for electric vehicle applications.
Product Variations
  • CSK P - Features one keyway in the inner side
  • CSKPP - Includes two keyways on both inner and outer sides
  • CSK P 2RS - Equipped with one keyway and seals for water resistance (5mm wider than CSKP/CSKPP)
CSK20 6204 sprag type one way bearing
Technical Specifications
Type Size Bearing series Dimensions Bearing loads Weight Drag torque
d [mm] TKN1) [Nm] N max [min-1] D [mm] L [mm] C [kN] C0 [kN] [kg] TR [Ncm]
CSK(KK) 8* - 2.5 15000 22 9 3.28 0.86 0.015 0.5
12 6201 9.3 10000 32 10 6.1 2.77 0.04 0.7
15 6202 17 8400 35 11 7.4 3.42 0.06 0.9
17 6203 30 7350 40 12 7.9 3.8 0.07 1.1
20 6204 50 6000 47 14 9.4 4.46 0.11 1.3
Product Images
Detailed view of CSK20 bearing Side view of CSK20 bearing Technical diagram of CSK20 bearing
Manufacturer Information
Changzhou Suma Precision Machinery Co., Ltd (Changzhou Tianniu Clutch Factory) specializes in manufacturing various cam clutches, one way bearings, backstop clutches, and overrunning clutches with advanced technology.
Changzhou Suma Precision Machinery facility
We adhere to the principle of "Best Quality, Best Price, Fast Delivery, Best Service" to ensure complete customer satisfaction.
Production Process
Production flow of bearings
Quality Certifications
Company certifications
Frequently Asked Questions
How do you pack the goods?
  • Total less than 25 KG: Each in white box + 19*18*9cm box + 29*28*19CM carton box
  • Total Weight over 100KG: Carton box + Wooden Box / Wooden Pallet
Can I get samples from you?
We highly encourage customers to request samples for quality verification before placing orders.
Can you promise to deliver the goods on time?
  • Small items: In stock
  • Medium Items: 10-15 Days
  • Big items: 20-25 Days

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Tianniu Transmission Equipment Co., Ltd
Location Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Contact Person Lena Zhao

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